3891 search results - page 378 / 779 » Query Models |
152
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VLDB
1999
ACM
15 years 9 months ago
1999
ACM
An important issue for federated systems of diverse data sources is optimizing cross-source queries, without building knowledge of individual sources into the optimizer. This pape...
150
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ECCV
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We address the problem of visual event recognition in surveillance where noise and missing observations are serious problems. Common sense domain knowledge is exploited t...
130
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EACL
2006
ACL Anthology
15 years 6 months ago
2006
ACL Anthology
GOD (General Ontology Discovery) is an unsupervised system to extract semantic relations among domain specific entities and concepts from texts. Operationally, it acts as a search...
156
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
We consider graph properties that can be checked from labels, i.e., bit sequences, of logarithmic length attached to vertices. We prove that there exists such a labeling for check...
137
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CORR
2002
Springer
15 years 4 months ago
2002
Springer
The Annotation Graph Toolkit (AGTK) is a collection of software which facilitates development of linguistic annotation tools. AGTK provides a database interface which allows appli...